Threatening and about to blow itself up, that's Elite Watanabe Enforcer C by Papsikels from We Print Miniatures. On the other hand, those could be floats around its waist, it never was much good at boat insurgencies. Can always use the shield as a surf board.
This miniature is provided in 32mm scale and as originally designed by Papsikels Miniatures, this is their artistic work without addition or alteration, forming a fascinating collection that you can now own at home.